879
Recent social trends in the United states: report of the president's research committee on social trends, with a foreword
New York and London
McGraw - Hill
1933
2v. illus. )map( tables, diagrs
Pagel continuously
Wesley C. Mitchell Chairman
by Herbert Hoover
Social conditions ، United States
Economic conditions 8191- ، United States
، Social problems
HN
57
.
P7
AU
AU Mitchell, Wasley Clair, 1874-
TI
TI social trends in the united states, Recent
President's research committee on social trends
CL
